diff options
Diffstat (limited to 'math/w_lgammaf.c')
| -rw-r--r-- | math/w_lgammaf.c | 42 |
1 files changed, 2 insertions, 40 deletions
diff --git a/math/w_lgammaf.c b/math/w_lgammaf.c index dac69dd32a..5fc402260c 100644 --- a/math/w_lgammaf.c +++ b/math/w_lgammaf.c @@ -1,40 +1,2 @@ -/* w_lgammaf.c -- float version of w_lgamma.c. - * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com. - */ - -/* - * ==================================================== - * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. - * - * Developed at SunPro, a Sun Microsystems, Inc. business. - * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice - * is preserved. - * ==================================================== - */ - -#include <math.h> -#include <math_private.h> - -float -__lgammaf(float x) -{ - int local_signgam = 0; - float y = __ieee754_lgammaf_r(x, - _LIB_VERSION != _ISOC_ - /* ISO C99 does not define the - global variable. */ - ? &signgam - : &local_signgam); - if(__builtin_expect(!isfinite(y), 0) - && isfinite(x) && _LIB_VERSION != _IEEE_) - return __kernel_standard_f(x, x, - __floorf(x)==x&&x<=0.0f - ? 115 /* lgamma pole */ - : 114); /* lgamma overflow */ - - return y; -} -weak_alias (__lgammaf, lgammaf) -strong_alias (__lgammaf, __gammaf) -weak_alias (__gammaf, gammaf) +#define USE_AS_COMPAT 0 +#include <w_lgammaf_main.c> |